Algebra 1 Crossword

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Across
  1. 3. Order of operations
  2. 4. Your best friend when it comes to graphing
  3. 6. A statement where 2 mathematical equations are equal
  4. 7. A relation between a set of inputs having one output each
  5. 8. A^2 + B^2 = C^2
  6. 11. Space held within a shape
  7. 13. An equality without the equal sign
  8. 15. To multiply a number across parentheses
Down
  1. 1. x=-b+-√a^2-4ac/2a
  2. 2. A set with one or more binary operations defined on it.
  3. 5. A number showing the power a number is to be raised to
  4. 9. length x width =
  5. 10. A number/expression shown as the root of another
  6. 12. length + width + length + width
  7. 14. How to reset your calculator